The Case of the Duplicate Daughter Author:Erle Stanley Gardner Muriell Gilman left her father at the breakfast table while she cooked seconds of sausages and eggs. When she returned, he had disappeared - seemingly into thin air. — She searched the house from cellar to attic. Then she went out to the workshop...there, scattered on the floor, were hundred-dollar bills, and in their midst - a spreading crimson ... more »stain...That's when she telephoned Perry Mason.« less